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%I #7 Jul 22 2020 11:39:23
%S 1,6,9,99,424,676,919,999,4224,5775,9559,9999,57975,63136,91719,93439,
%T 99999,951159,999999,1196911,4402044,6359536,6944496,9173719,9329239,
%U 9959599,9977799,9999999,67144176,99188199,99999999,577080775,915525519
%N Palindromes whose ten's complements are squares.
%C Known primes occurring in the sequence are 919, 1196911, 9173719 and 9329239.
%e 424 is a term because it's palindromic and 10^3-424 = 576 = 24^2.
%K base,nonn
%O 1,2
%A _Jason Earls_, Aug 21 2006
%E More terms from _R. J. Mathar_, Sep 02 2006
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